When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Portugal?

Prices for flights from Santa Rosa Sonoma County Airport to Portugal are refreshed on a daily basis.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$470 Cheap Flights from Santa Rosa to Portugal in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Santa Rosa to Portugal

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Santa Rosa to Portugal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santa Rosa to Portugal.

Cheap last minute flights

Planning a quick getaway from Santa Rosa to Portugal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portugal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Santa Rosa to Portugal

Find recent round-trip train or bus tickets from Santa Rosa to Portugal.

All round-trip flight deals from Santa Rosa to Portugal

The cheapest plane tickets from Santa Rosa to Portugal found on KAYAK recently.

12:45 pm - 10:55 pmSTS-LIS

26h 10m2 stops

6:35 am - 10:35 pmLIS-STS

24h 00m2 stops

$1,089Finnair

Find Deal

mar., may. 6 - jue., may. 15

12:45 pm - 10:55 pmSTS-LIS

26h 10m2 stops

8:45 pm - 10:35 pmLIS-STS

33h 50m2 stops

$1,098

Find Deal

mar., may. 6 - mié., may. 14

2:24 pm - 11:25 pmSTS-LIS

25h 01m2 stops

6:35 am - 10:35 pmLIS-STS

24h 00m2 stops

$1,099

Find Deal

lun., may. 5 - jue., may. 15

2:24 pm - 11:25 pmSTS-LIS

25h 01m2 stops

8:45 pm - 10:35 pmLIS-STS

33h 50m2 stops

$1,108

Find Deal

lun., may. 5 - mié., may. 14

12:45 pm - 10:55 pmSTS-LIS

26h 10m2 stops

7:20 am - 9:33 pmLIS-STS

22h 13m2 stops

$1,112Finnair

Find Deal

mar., may. 6 - mar., may. 13

2:24 pm - 11:25 pmSTS-LIS

25h 01m2 stops

7:20 am - 9:33 pmLIS-STS

22h 13m2 stops

$1,123

Find Deal

lun., may. 5 - mar., may. 13

12:45 pm - 10:55 pmSTS-LIS

26h 10m2 stops

6:35 am - 10:35 pmLIS-STS

24h 00m2 stops

$1,149Finnair

Find Deal

mar., may. 6 - sáb., may. 17

12:45 pm - 4:05 pmSTS-LIS

19h 20m2 stops

6:35 am - 10:35 pmLIS-STS

24h 00m2 stops

$1,548Iberia

Find Deal

mié., may. 14 - jue., may. 29

12:45 pm - 4:05 pmSTS-LIS

19h 20m2 stops

7:05 pm - 10:35 pmLIS-STS

35h 30m2 stops

$1,557Iberia

Find Deal

mié., may. 14 - mié., may. 28

1:30 pm - 8:35 pmSTS-LIS

23h 05m2 stops

9:10 am - 10:35 pmLIS-STS

21h 25m2 stops

$1,567Iberia

Find Deal

vie., may. 16 - vie., may. 23

12:59 pm - 11:00 pmSTS-LIS

26h 01m2 stops

$470

Find Deal

dom., mar. 30

4:20 pm - 9:45 pmSTS-LIS

21h 25m2 stops

$480American Airlines

Find Deal

dom., mar. 2

12:59 pm - 10:10 pmSTS-LIS

26h 11m2 stops

$520

Find Deal

sáb., mar. 29

12:57 pm - 11:10 pmSTS-LIS

26h 13m2 stops

$550

Find Deal

lun., abr. 28

2:35 pm - 9:45 pmSTS-LIS

24h 10m2 stops

$570Finnair

Find Deal

mar., mar. 25

2:35 pm - 10:15 amSTS-LIS

36h 40m2 stops

$621

Find Deal

jue., mar. 27

12:45 pm - 11:00 pmSTS-LIS

50h 15m2 stops

$677Finnair

Find Deal

sáb., abr. 26

12:59 pm - 9:50 pmSTS-LIS

25h 51m2 stops

$693

Find Deal

mié., mar. 26

12:45 pm - 10:55 pmSTS-LIS

26h 10m2 stops

$711Finnair

Find Deal

mar., abr. 29

12:45 pm - 4:05 pmSTS-LIS

19h 20m2 stops

$823Iberia

Find Deal

mié., abr. 30

Finnair flights from Santa Rosa to Portugal

Our best Finnair deals on Santa Rosa to Portugal flight tickets

Finnair

May 6

STS12:45 pmSanta Rosa Sonoma County

26h 10m

2 stops

LIS10:55 pmLisbon Humberto Delgado

May 15

LIS6:35 amLisbon Humberto Delgado

24h 00m

2 stops

STS10:35 pmSanta Rosa Sonoma County

$1,089

Find similar

Finnair

May 6

STS12:45 pmSanta Rosa Sonoma County

26h 10m

2 stops

LIS10:55 pmLisbon Humberto Delgado

May 13

LIS7:20 amLisbon Humberto Delgado

22h 13m

2 stops

STS9:33 pmSanta Rosa Sonoma County

$1,112

Find similar

Finnair

May 6

STS12:45 pmSanta Rosa Sonoma County

26h 10m

2 stops

LIS10:55 pmLisbon Humberto Delgado

May 17

LIS6:35 amLisbon Humberto Delgado

24h 00m

2 stops

STS10:35 pmSanta Rosa Sonoma County

$1,149

Find similar

Iberia flights from Santa Rosa to Portugal

Our best Iberia deals on Santa Rosa to Portugal flight tickets

Iberia

May 14

STS12:45 pmSanta Rosa Sonoma County

19h 20m

2 stops

LIS4:05 pmLisbon Humberto Delgado

May 29

LIS6:35 amLisbon Humberto Delgado

24h 00m

2 stops

STS10:35 pmSanta Rosa Sonoma County

$1,548

Find similar

Iberia

May 14

STS12:45 pmSanta Rosa Sonoma County

19h 20m

2 stops

LIS4:05 pmLisbon Humberto Delgado

May 28

LIS7:05 pmLisbon Humberto Delgado

35h 30m

2 stops

STS10:35 pmSanta Rosa Sonoma County

$1,557

Find similar

Iberia

May 16

STS1:30 pmSanta Rosa Sonoma County

23h 05m

2 stops

LIS8:35 pmLisbon Humberto Delgado

May 23

LIS9:10 amLisbon Humberto Delgado

21h 25m

2 stops

STS10:35 pmSanta Rosa Sonoma County

$1,567

Find similar

How to get the cheapest flight ticket from Santa Rosa to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Santa Rosa Sonoma County to Portugal?

American Airlines, Finnair, and Iberia are the most popular carriers operating from Santa Rosa Sonoma County to Portugal

What airlines fly to Portugal?

TAP AIR PORTUGAL, United Airlines and Air Canada are the top three most popular airlines that fly to Portugal from Santa Rosa according to our data. TAP AIR PORTUGAL is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 18 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

Cheap Santa Rosa to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Portugal

Best Price Found	$470
Fastest flight time	19h 20m
Direct flights	None
Airports in Portugal	1 airport

The best one-way flight to Portugal from Santa Rosa in the past 72 hours is $470. The best round-trip flight deal from Santa Rosa to Portugal found on momondo in the last 72 hours is $1,089.

The fastest flight from Santa Rosa to Portugal takes 19h 20m

There are no direct flights from Santa Rosa to Portugal. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - Lisbon Humberto Delgado Airport.

There is 1 airport near Portugal: Lisbon Humberto Delgado (LIS)

Search flight deals

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Portugal?
Prices for flights from Santa Rosa Sonoma County Airport to Portugal are refreshed on a daily basis.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santa Rosa to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Santa Rosa to Portugal with flexible booking policies on momondo?

Flights from Santa Rosa to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Santa Rosa to Portugal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Santa Rosa.

I’m not ready to book a flight from Santa Rosa to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Santa Rosa and alert you when they change.